Its importance to business, society, and the planet's future gives Green IT increasing visibility within the technical community.
Sustainability and economic development are present in every segment of society. Like other human activities, information technology affects the environment through electricity demand and hardware manufacturing.
Companies are adopting and creating initiatives that support sustainable business. One example is the Corporate Sustainability Index, which compares companies based on economic efficiency, environmental balance, social justice, and corporate governance.
These factors encourage Green IT practices. Companies with stronger indicators may gain economic advantages, easier access to credit, and an improved public image.
Green IT has become an essential part of business planning, especially for reducing energy consumption and equipment cooling costs.
Research and development professionals play a direct role in innovation that supports sustainable development.
Green IT practices can be organized into three levels:
- Tactical incremental Green IT.
- Strategic Green IT.
- Deep Green IT.